53 lines
2.1 KiB
C
53 lines
2.1 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2019 Realtek Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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*****************************************************************************/
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#ifndef __PLATFORM_OPS_H__
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#define __PLATFORM_OPS_H__
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/*
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* Return:
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*0: power on successfully
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*others: power on failed
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*/
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#ifdef CONFIG_PLATFORM_OPS
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int platform_wifi_power_on(void);
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void platform_wifi_power_off(void);
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void pci_cache_wback(struct pci_dev *hwdev,
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dma_addr_t *bus_addr, size_t size, int direction);
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void pci_cache_inv(struct pci_dev *hwdev,
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dma_addr_t *bus_addr, size_t size, int direction);
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void pci_get_bus_addr(struct pci_dev *hwdev,
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void *vir_addr, dma_addr_t *bus_addr, size_t size, int direction);
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void pci_unmap_bus_addr(struct pci_dev *hwdev,
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dma_addr_t *bus_addr, size_t size, int direction);
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void *pci_alloc_cache_mem(struct pci_dev *pdev,
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dma_addr_t *bus_addr, size_t size, int direction);
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void *pci_alloc_noncache_mem(struct pci_dev *pdev,
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dma_addr_t *bus_addr, size_t size);
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void pci_free_cache_mem(struct pci_dev *pdev, void *vir_addr,
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dma_addr_t *bus_addr, size_t size, int direction);
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void pci_free_noncache_mem(struct pci_dev *pdev, void *vir_addr,
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dma_addr_t *bus_addr, size_t size);
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struct dma_pool *pci_create_dma_pool(struct pci_dev *pdev, char *name, size_t size);
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void pci_destory_dma_pool(struct pci_dev *pdev, struct dma_pool *pool);
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void *pci_zalloc_pool_mem(struct pci_dev *pdev, struct dma_pool *pool, dma_addr_t *bus_addr);
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void pci_free_pool_mem(struct pci_dev *pdev, struct dma_pool *pool, void *vir_addr, dma_addr_t *bus_addr);
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#else
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#define platform_wifi_power_on(void) 0
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#define platform_wifi_power_off(void)
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#endif
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#endif /* __PLATFORM_OPS_H__ */
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